201911470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{492467}}^1$

素因数の和:492515

約数の個数: 16

約数和(自身を含む): 372305808

約数和(自身を除く): 170394338

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 492467, 984934, 2462335, 4924670, 20191147, 40382294, 100955735, 201911470]

約数ペア:

[(1, 201911470), (2, 100955735), (5, 40382294), (10, 20191147), (41, 4924670), (82, 2462335), (205, 984934), (410, 492467)]